Помогите пожалуйста!Вставьте глагол to be в нужной форме 1.Fred ... thirteen now 2. ... you English?No,l 3. Her name ....Ann. 4. ... David a good friend?Yes,he .. 5. ... these men dostor? 6.Tou ... from Belarus,. ..you?Yes,that .. ...right. 7.There.... a nice lake in the forest. 8.There ... no more guestions.